D.I. Roof Seamers is recognized as the largest dedicated Roof Seamer Manufacturer in the world. Jonathan Rider, D.I. Marketing Coordinator says, “Joining the MCA was an easy decision for us. DI Roof Seamers is very proud of our association with such an amazing group and we look forward to many years of working together with MCA. We feel that the mission and collective interest of the MCA are things that we passionately share.”

S-5! is recognized as an authority on attachment technology for metal roofs, producing unique attachment products for the metal roofing industry.

TopHat Framing provides advanced roofing retrofit framing solutions through innovative product lines. Tim Lane, President of TopHat says, "There is no better way to meet so many members of our industry than at an MCA meeting. But that was only one of my reasons for joining the association. I also look forward to engaging at the council level on issues specific to my business so together we can move the industry in a positive direction.”

The Metal Construction Association brings together a diverse industry for the purpose of expanding the use of metal in construction through marketing, research, technology and education. Companies involved in MCA gain tremendous benefit from association activities that focus on research, codes and standards, market development, and technical programs. MCA’s market development efforts increase the use of metal materials in construction through the education of the building and design communities about the benefits of metal.